22053150044 has 6 divisors (see below), whose sum is σ = 38593012584. Its totient is φ = 11026575020.

The previous prime is 22053150029. The next prime is 22053150101. The reversal of 22053150044 is 44005135022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22053149995 and 22053150022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756643752 + ... + 2756643759.

It is an arithmetic number, because the mean of its divisors is an integer number (6432168764).

Almost surely, 2^22053150044 is an apocalyptic number.

It is an amenable number.

22053150044 is a deficient number, since it is larger than the sum of its proper divisors (16539862540).

22053150044 is a wasteful number, since it uses less digits than its factorization.

22053150044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5513287515 (or 5513287513 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 22053150044 its reverse (44005135022), we get a palindrome (66058285066).

The spelling of 22053150044 in words is "twenty-two billion, fifty-three million, one hundred fifty thousand, forty-four".